Hotel in LAS VEGAS mandatory cleaning fee of $50 will be charged by the hotel upon your check out. Relax in the luxury of your suite and order room service. My place is close to restaurants with great views. You’ll love my place, the location, the ambiance, the outdoor space, and the people. The Signature is an exclusive guard-gated resort on the MGM grounds and connected to the MGM. The two hotels are connected via an internal air-conditioned moving walkway. The 21-or-older rule applies.